Trophic Strategy
provided by Fishbase
A cool water species not found below 600 m altitude. Occurs in deep pools and flowing waters of permanent rivers and in dams. Feeds mainly on algae (winter months), but also takes mussels, snails, crabs and small fish.
- Recorder
- Drina Sta. Iglesia
Biology
provided by Fishbase
A cool-water species not found below 600m altitude; occurs in deep pools and flowing waters of permanent rivers and in dams (Ref. 52193). It feeds primarily on algae in winter months and aquatic insects in summer months, but also takes mussels, snails, crabs and small fish (Ref. 52193). It breeds during spring and summer, males maturing at a smaller size (170mm FL) than females (300mm FL); females grow larger than males (Ref. 7248, 52193).
Importance
provided by Fishbase
fisheries: commercial; gamefish: yes